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Quarterly Information
12 Months Ended
Dec. 31, 2011
Quarterly Information [Abstract]  
Quarterly Information
(10)

Quarterly Information (unaudited)

Following is a summary of the quarterly results of operations for 2011 and 2010. All quarters have 13 weeks, except the fourth quarter of 2011 which has 14 weeks.

 

     Quarter  
    

First

    

Second

    

Third

    

Fourth

 
     (Amounts are in thousands, except per share amounts)  

2011

           

Revenues

     $6,836,402         6,621,633         6,425,379         7,295,350   

Costs and expenses

     6,264,682         6,079,262         5,978,544         6,721,351   

Net earnings

     398,167         382,369         311,902         399,528   

Basic and diluted earnings per share

     0.51         0.48         0.40         0.51   

2010

           

Revenues

     $6,548,665         6,261,831         6,086,076         6,431,482   

Costs and expenses

     6,024,959         5,762,828         5,676,395         5,942,548   

Net earnings

     364,399         348,424         283,222         342,102   

Basic and diluted earnings per share

     0.47         0.44         0.36         0.44